TY  - BOOK
AU  - Houghton,B.
AU  - Convey,John
TI  - On-line information retrieval systems: an introductory manual to principles and practice 
SN  - 0208016600 (Linnet)
AV  - Z699.3 .H68 1977
U1  - 025.3'028'54 
PY  - 1977///
CY  - London, Hamden, Conn.
PB  - C. Bingley, Linnet Books
KW  - Online bibliographic searching
KW  - Information retrieval
KW  - Database searching	
KW  - Information storage and retrieval systems
KW  - Interactive computer systems
N1  - Includes bibliographical references and index
N2  - This work is designed for both students of librarianship and information science, and for practicing information workers and researchers who wish to familiarize themselves with the principles and techniques of on-line access to bibliographical data-bases.
ER  -